CN204039888U - Flexible pavement cold milling and planing machine angle adjustable tool magazine assembly - Google Patents
Flexible pavement cold milling and planing machine angle adjustable tool magazine assembly Download PDFInfo
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- CN204039888U CN204039888U CN201420416551.1U CN201420416551U CN204039888U CN 204039888 U CN204039888 U CN 204039888U CN 201420416551 U CN201420416551 U CN 201420416551U CN 204039888 U CN204039888 U CN 204039888U
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Abstract
The utility model discloses a kind of flexible pavement cold milling and planing machine angle adjustable tool magazine assembly, comprise tool rest, mount pad and pedestal, and be arranged on the milling cutter of tool rest upper end, described pedestal is arranged on the milling cylinder of flexible pavement cold milling and planing machine, described pedestal is provided with the oblique T-slot with the clamping of mount pad phase, described mount pad offers arc groove, described tool rest is provided with the tool rest main body for stretching into described arc groove, described tool rest main body coordinates with the cell wall key of described arc groove, described mount pad is provided with the Bolt Connection portion being positioned at tool rest main body side, described Bolt Connection portion and described tool rest main body are connected by tool rest attachment bolt.This angle adjustable tool magazine assembly can adjust the eccentric wear angle of milling cutter and established angle, makes the fit angle that eccentric wear angle and established angle reach best, and then milling cutter is in preferably under duty.
Description
Technical field
The utility model belongs to flexible pavement milling technical field, specifically relates to a kind of flexible pavement cold milling and planing machine angle adjustable tool magazine assembly.
Background technology
The transaction capabilities of flexible pavement cold milling and planing machine Milling Rotor and the control of milling energy consumption are the core contents of flexible pavement milling technical research always, Milling Rotor diameter of cylinder, width, the tool arrangement parameter such as number of cutters, cutter spacing, Cutting tool installation manner angle, eccentric wear angle, spiral the end of a thread number, pitch, helical angle is the principal element affecting milling energy consumption and milling efficiency, rational Milling Rotor structural parameters, tool arrangement parameter and each Rational Matching of Parameters is only had could effectively to improve milling performance and efficiency, reduce milling temperature and milling energy consumption, extend cutter life.
The established angle of cutter and eccentric wear angle are the prerequisites determining tool arrangement parameter, flexible pavement milling is the rotate in a circumferential direction synthesis of with horizontal feed moving of cutter around Milling Rotor central axis, and each cutting circulation of cutter is cut all at an angle and then cut out road surface by milling layer.Cutting tool installation manner angle is unreasonable will cause cutter incision to be born excessive moment of flexure by cutter tool rest during milling layer, cutter tool rest is out of shape, accelerate its fatigue damage, tool rest is directly made to fracture time serious, cutter comes off, and simultaneously cutting resistance increases increases milling energy consumption, reduces spring bearing application life, load fluctuation also aggravates, and reduces milling quality and efficiency.Rational established angle can make to cut in working angles anterior angle and back angle in optimum range, ensure milling temperature and milling energy consumption minimum.When the design of cutter eccentric wear angle is unreasonable, be subject to cutter structure, milling thickness in milling process and affected by milling of materials intensity etc., frictional force between cutter and ground surface material is not enough to the frictional resistance overcoming cutter and handle of a knife inner room, cutter can not spin and produce eccentric wear in handle of a knife trepanning, reduces cutter life.Contact with each other between the point of a knife of cutter and cutter hub and milling waste material and planing surface to be milled generation severe friction, in contact area, produce quite high temperature and pressure simultaneously, if cutter freely can not rotate in tool rest, heat accumulation will make point of a knife produce flow deformation, cause cutter to be scrapped.Rational eccentric wear angle can guarantee that milling process neutron bomb head dummy milling cutter can make tool wear even by flexible rotating in handle of a knife cover, improves cutter life, reduces use cost.
Owing to lacking the adjustable tool magazine assembly of Milling Rotor, the existing research to Milling Rotor Cutting tool installation manner angle and eccentric wear angle is confined to simple theory analysis, milling machine manufacturer just rule of thumb parameter indiscriminately imitate existing type Cutting tool installation manner parameter, in construction, often just find that Cutting tool installation manner angle and eccentric wear angle are designed unreasonable, cause milling load fluctuation larger, milling ability declines, and cutter Fast Wearing even causes tool rest to damage; Simultaneously when milling and plane operation, according to realizing operating mode actual adjustment established angle and eccentric wear angle, energy dissipation to a certain degree can not be caused.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, provides a kind of flexible pavement cold milling and planing machine angle adjustable tool magazine assembly.This angle adjustable tool magazine assembly can be used to determine different-diameter Milling Rotor cutter optimum embedding angle and eccentric wear angle in design at milling machine fundamental test and model machine early stage, adopt the milling rotor of this angle adjustable tool magazine assembly also can regulate established angle and eccentric wear angle according to by milling of materials intensity, milling thickness, milling feed speed in operation process simultaneously, effectively enhance productivity, reduce milling energy consumption, tool life.After determining eccentric wear angle, tool rest can also be made fixing welded type, in operation process, only established angle need be regulated just can to change Milling Rotor transaction capabilities.
For achieving the above object, the technical solution adopted in the utility model is: flexible pavement cold milling and planing machine angle adjustable tool magazine assembly, it is characterized in that: comprise tool rest, mount pad and pedestal, and be arranged on the milling cutter of described tool rest upper end, described pedestal is arranged on the milling cylinder of flexible pavement cold milling and planing machine, described pedestal is provided with the oblique T-slot with the clamping of mount pad phase, described mount pad offers arc groove, described tool rest is provided with the tool rest main body for stretching into described arc groove, described tool rest main body coordinates with the cell wall key of described arc groove, described mount pad is provided with the Bolt Connection portion being positioned at tool rest main body side, described Bolt Connection portion and described tool rest main body are by tool rest attachment bolt union end.
Above-mentioned flexible pavement cold milling and planing machine angle adjustable tool magazine assembly, is characterized in that: described tool rest main body is provided with spline tooth, the cell wall of described arc groove is provided with the spline arc section be meshed with described spline tooth.
Above-mentioned flexible pavement cold milling and planing machine angle adjustable tool magazine assembly, is characterized in that: in described tool rest main body and the side relative with described Bolt Connection portion is provided with tool rest baffle plate, and described tool rest baffle plate and tool rest attachment bolt are connected.
Above-mentioned flexible pavement cold milling and planing machine angle adjustable tool magazine assembly, it is characterized in that: described oblique T-slot comprises the oblique T-slot top and oblique T-slot bottom that parallel, described oblique T-slot bottom is between oblique T-slot top and milling cylinder, described oblique T-slot top is connected with oblique T-slot bottom, the width of described oblique T-slot bottom is greater than the width on oblique T-slot top, described mount pad is provided with the Access Division of matching with oblique T-slot top and the pressure contact portion matched with oblique T-slot bottom.
Above-mentioned flexible pavement cold milling and planing machine angle adjustable tool magazine assembly, it is characterized in that: described pedestal comprises the inner splint being arranged on milling drum inside and the middle splint be arranged on outside milling cylinder and external splint, described inner splint, milling cylinder, middle splint and external splint are connected successively by mount pad attachment bolt, and described oblique T-slot is arranged on external splint.
Above-mentioned flexible pavement cold milling and planing machine angle adjustable tool magazine assembly, it is characterized in that: described external splint comprises in the middle part of external splint and is arranged on the supermedial external splint upper left quarter of external splint and external splint upper right quarter, described external splint upper left quarter is provided with external splint lower left quarter on a side of milling cylinder, described external splint upper right quarter is provided with external splint right lower quadrant on a side of milling cylinder, oblique T-slot top is formed between described external splint upper left quarter and external splint upper right quarter, oblique T-slot bottom is formed between described external splint lower left quarter and external splint right lower quadrant, distance between described external splint upper left quarter and external splint upper right quarter is less than the distance between external splint lower left quarter and external splint right lower quadrant.
Above-mentioned flexible pavement cold milling and planing machine angle adjustable tool magazine assembly, it is characterized in that: described middle splint comprises middle splint table top, described middle splint table top is provided with middle splint upper left quarter for splicing mutually with external splint lower left quarter and the middle splint upper right quarter for splicing mutually with external splint right lower quadrant, and in the middle splint connecting middle splint upper left quarter and middle splint upper right quarter middle part, in described middle splint, middle part exceeds middle splint upper left quarter and middle splint upper right quarter, one end in the middle part of in described middle splint and external splint upper left quarter snap-fit engagement, the other end in the middle part of in described middle splint and external splint upper right quarter snap-fit engagement.
Above-mentioned flexible pavement cold milling and planing machine angle adjustable tool magazine assembly, is characterized in that: a side relative with middle splint upper left quarter is provided with the middle splint arc surface suitable with milling cylinder to described middle splint table top.
The utility model compared with prior art has the following advantages:
1, structure of the present utility model is simple, rationally novel in design.
2, pedestal of the present utility model is the dissection type base construction be made up of middle splint and external splint, and it enormously simplify the difficulty of processing of pedestal, and only need change the relative deflection angle of the skewed slot plane of symmetry just can change eccentric wear angle, and intensity high-performance is reliable, and commutativity is high.
3, the utility model is by changing the mesh tooth face position of described tool rest upper spline tooth and described spline arc section, and adjust the established angle of milling cutter, its angle of regulation range is large and simple and easy to do.
4, the utility model tool rest and mount pad are coordinated by key, this plug-in mounting connecting mode limits relatively rotating of tool rest and mount pad, by tool rest attachment bolt, tool rest and mount pad are connected simultaneously, limit tool rest to slide along key cooperation, improve the fastness of tool rest and mount pad connection, and then ensure that the firm connection of milling cutter.
5, the utility model is by arranging tool rest baffle plate, matches with described Bolt Connection portion, improves linking intensity, and forms protection to tool rest both sides, avoids the particle produced during milling and plane operation to enter between tool rest and mount pad.
6, the utility model handle of a knife cover can install the cutter of different length and diameter, changes single Tool in Cutting ability.
7, of the present utility model to realize cost low, and result of use is good, is convenient to promote the use of.
In sum, the utility model structure is simple, rationally novel in design, functional reliability is high, and regulating effect is good, is convenient to promote the use of, be particularly useful for fundamental test and model machine development experiments, obtain milling cylinder reasonable eccentric wear angle α and the established angle β of different-diameter.The utility model can also realize the adjustment of established angle in milling machine milling and plane operation process, improves milling performance, reduces milling energy consumption, enhances productivity, and extends cutter life.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the A-A sectional view in Fig. 2.
Fig. 4 is the connecting relation schematic diagram of the utility model and milling cylinder.
Fig. 5 is the top view of Fig. 4.
Fig. 6 is the front view of the utility model tool rest.
Fig. 7 is the left view of the utility model tool rest.
Fig. 8 is the front view of the utility model mount pad.
Fig. 9 is the top view of the utility model mount pad.
Figure 10 is the connecting relation schematic diagram of the utility model middle splint and external splint.
Figure 11 is the structural representation of the utility model external splint.
Figure 12 is the structural representation of the utility model middle splint.
Figure 13 is that the utility model external splint and inner splint connect the structural representation forming oblique T-slot.
Description of reference numerals:
1-handle of a knife cover; 2-tool rest; 2-1-tool rest main body;
2-2-spline tooth; 2-3-tool rest installing hole; 2-4-handle of a knife cover installing hole;
3-tool rest baffle plate; 4-mount pad; 4-1-arc groove;
4-2-spline arc section; 4-3-Bolt Connection portion; 4-4-Access Division;
4-5-pressure contact portion; 4-6-tool rest coupling bolt hole; 5-external splint;
In the middle part of 5-1-external splint; 5-2-external splint upper left quarter; 5-3-external splint upper right quarter;
5-4-external splint lower left quarter; 5-5-external splint right lower quadrant; 6-middle splint;
6-1-middle splint table top; 6-2-middle splint upper left quarter; 6-3-middle splint upper right quarter;
Middle part in 6-4-middle splint; 6-5-middle splint arc surface; 7-inner splint;
8-milling cylinder; 9-mount pad attachment bolt; 10-mount pad locking nut;
11-tool rest attachment bolt; 12-tool rest locking nut; 13-oblique T-slot;
13-1-oblique T-slot top; 13-2-oblique T-slot bottom; 14-milling cutter.
Detailed description of the invention
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of flexible pavement cold milling and planing machine angle adjustable tool magazine assembly shown in Fig. 8 and Fig. 9, comprise tool rest 2, mount pad 4 and pedestal, and be arranged on the milling cutter 14 of described tool rest 2 upper end, , described pedestal is arranged on the milling cylinder 8 of flexible pavement cold milling and planing machine, described pedestal is provided with the oblique T-slot 13 with the clamping of mount pad 4 phase, described mount pad 4 offers arc groove 4-1, described tool rest 2 is provided with the tool rest main body 2-1 for stretching into described arc groove 4-1, described tool rest main body 2-1 coordinates with the cell wall key of described arc groove 4-1, described mount pad 4 is provided with the Bolt Connection portion 4-3 being positioned at tool rest main body 2-1 side, described Bolt Connection portion 4-3 and described tool rest main body 2-1 is connected by tool rest attachment bolt 11, milling cutter 14 is arranged in the handle of a knife cover 1 of the upper end of described tool rest 2.
In the present embodiment, this angle adjustable tool magazine assembly is by arranging oblique T-slot 13, according to the pedestal that specific requirement selects oblique T-slot 13 deflection angle different, namely the adjustment to milling cutter 14 eccentric wear angle (as shown in figure 13, oblique T-slot 13 deflection angle α is milling cutter 14 eccentric wear angle) can be realized.In addition, due to different milling and plane operation demands, flexible pavement cold milling and planing machine has the milling cylinder 8 of different size, when the milling cylinder 8 of different-diameter installs milling cutter 14, need to adjust the established angle of milling cutter 14, the angle of described established angle and milling cutter 14 and flexible pavement, the angle beta namely in Fig. 3.When adjusting described established angle β, tool rest attachment bolt 11 is dismantled, then tool rest 2 and milling cutter 14 entirety are disassembled from mount pad 4, by changing the position that described tool rest main body 2-1 coordinates with the cell wall key of described arc groove 4-1, the established angle β of milling cutter 14 is set, and then tool rest 2 and milling cutter 14 integral installation on mount pad 4, after connecting with tool rest attachment bolt 11, and on tool rest attachment bolt 11, tool rest locking nut 12 is installed.Tool rest 2 and mount pad 4 are coordinated by key, limit relatively rotating of tool rest 2 and mount pad 4, by tool rest attachment bolt 11, tool rest 2 and mount pad 4 are connected simultaneously, limit tool rest 2 to slide along key cooperation, improve the fastness of tool rest 2 and mount pad 4 connection, and then ensure that the firm connection of milling cutter 14.
In the present embodiment, by the change of oblique T-slot 13 deflection angle, the eccentric wear angle α of milling cutter 14 can be controlled, by dismantling and changing the position of the spline flank engagement of tool rest 2 upper spline tooth 2-2 and described spline arc section 4-2, achieve the adjustment to milling cutter 14 established angle β, make the fit angle that eccentric wear angle α and established angle β reaches best.This adjustable-angle tool magazine assembly can in process of the test, measures eccentric wear angle α under different operating parameter and established angle β for reference to the milling cylinder 8 of different-diameter, conveniently processes the fixing Special mounting structure of milling cutter 14 under reasonable eccentric wear angle.
Composition graphs 6, Fig. 7 and Fig. 8, described tool rest attachment bolt 11 stretches into the tool rest installing hole 2-3 on tool rest main body 2-1 and the tool rest coupling bolt hole 4-6 on Bolt Connection portion 4-3.The upper end of described tool rest 2 is provided with handle of a knife cover installing hole 2-4, and described handle of a knife cover 1 is arranged in described handle of a knife cover installing hole 2-4.
Composition graphs 3, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, described tool rest main body 2-1 is provided with spline tooth 2-2, the cell wall of described arc groove 4-1 is provided with the spline arc section 4-2 be meshed with described spline tooth 2-2.Make use of the reliability of splined, in use, there will not be that milling cutter 14 tilts, downslide etc., does not meet instructions for use or damages the situation of milling cutter 14.
As shown in Figure 1, Figure 2 and Figure 4, on described tool rest main body 2-1 and the side relative with described Bolt Connection portion 4-3 is provided with tool rest baffle plate 3, described tool rest baffle plate 3 is connected with tool rest attachment bolt 11.By arranging tool rest baffle plate 3, matching with described Bolt Connection portion 4-3, protection being formed to tool rest 2 both sides, avoids the particle produced during milling and plane operation to enter between tool rest 2 and mount pad 4, and then affect key fiting effect.
Composition graphs 3 and Figure 10, described oblique T-slot 13 comprises the oblique T-slot top 13-1 and oblique T-slot bottom 13-2 that parallel, described oblique T-slot bottom 13-2 is between oblique T-slot top 13-1 and milling cylinder 8, described oblique T-slot top 13-1 is connected with oblique T-slot bottom 13-2, the width of described oblique T-slot bottom 13-2 is greater than the width of oblique T-slot top 13-1, described mount pad 4 is provided with the Access Division 4-4 matched with oblique T-slot top 13-1 and the pressure contact portion 4-5 matched with oblique T-slot bottom 13-2.Adopt the mode of this clamping, facilitate dismounting and the installation of mount pad 4.
As shown in Figure 1, described pedestal comprises the inner splint 7 be arranged on inside milling cylinder 8 and the middle splint 6 be arranged on outside milling cylinder 8 and external splint 5, described inner splint 7, milling cylinder 8, middle splint 6 and external splint 5 are connected successively by mount pad attachment bolt 9, and locked by mount pad locking nut 10, described oblique T-slot 13 is arranged on external splint 5.By arranging inner splint 7, middle splint 6 and external splint 5, improve the linking intensity of this mounting structure and milling cylinder 8, adopting mount pad attachment bolt 9 facilitate dismounting and install simultaneously, also ensure that linking intensity.
As shown in figure 11, described external splint 5 comprises 5-1 and the external splint upper left quarter 5-2 be arranged in the middle part of external splint on 5-1 and external splint upper right quarter 5-3 in the middle part of external splint, described external splint upper left quarter 5-2 is provided with external splint lower left quarter 5-4 on a side of milling cylinder 8, described external splint upper right quarter 5-3 is provided with external splint right lower quadrant 5-5 on a side of milling cylinder 8, oblique T-slot top 13-1 is formed between described external splint upper left quarter 5-2 and external splint upper right quarter 5-3, oblique T-slot bottom 13-2 is formed between described external splint lower left quarter 5-4 and external splint right lower quadrant 5-5, distance between described external splint upper left quarter 5-2 and external splint upper right quarter 5-3 is less than the distance between external splint lower left quarter 5-4 and external splint right lower quadrant 5-5.
As shown in figure 12, described middle splint 6 comprises middle splint table top 6-1, described middle splint table top 6-1 is provided with middle splint upper left quarter 6-2 for splicing with external splint lower left quarter 5-4 phase and the middle splint upper right quarter 6-3 for splicing with external splint right lower quadrant 5-5 phase, and in the middle splint connecting middle splint upper left quarter 6-2 and middle splint upper right quarter 6-3 middle part 6-4, in described middle splint, middle part 6-4 exceeds middle splint upper left quarter 6-2 and middle splint upper right quarter 6-3, one end of 6-4, middle part and external splint upper left quarter 5-2 snap-fit engagement in described middle splint, the middle part other end of 6-4 and external splint upper right quarter 5-3 snap-fit engagement in described middle splint.
In the present embodiment, by the particular design to middle splint 6 and external splint 5, make middle splint 6 and external splint 5 can realize splicing installation fast, and then improve the installation and removal speed of this mounting structure.
As shown in figure 12, a side relative with middle splint upper left quarter 6-2 be provided with the middle splint arc surface 6-5 suitable with milling cylinder 8 to described middle splint table top 6-1.By arranging middle splint arc surface 6-5, make described middle splint 6 can with milling cylinder 8 close-coupled, further increase this mounting structure linking intensity and connect stability.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solutions of the utility model.
Claims (8)
1. flexible pavement cold milling and planing machine angle adjustable tool magazine assembly, it is characterized in that: comprise tool rest (2), mount pad (4) and pedestal, and be arranged on the milling cutter (14) of described tool rest (2) upper end, described pedestal is arranged on the milling cylinder (8) of flexible pavement cold milling and planing machine, described pedestal is provided with the oblique T-slot (13) with mount pad (4) phase clamping, described mount pad (4) offers arc groove (4-1), described tool rest (2) is provided with the tool rest main body (2-1) for stretching into described arc groove (4-1), described tool rest main body (2-1) coordinates with the cell wall key of described arc groove (4-1), described mount pad (4) is provided with the Bolt Connection portion (4-3) being positioned at tool rest main body (2-1) side, described Bolt Connection portion (4-3) and described tool rest main body (2-1) are connected by tool rest attachment bolt (11).
2. flexible pavement cold milling and planing machine angle adjustable tool magazine assembly according to claim 1, it is characterized in that: described tool rest main body (2-1) is provided with spline tooth (2-2), the cell wall of described arc groove (4-1) is provided with the spline arc section (4-2) be meshed with described spline tooth (2-2).
3. flexible pavement cold milling and planing machine angle adjustable tool magazine assembly according to claim 1, it is characterized in that: described tool rest main body (2-1) is upper and the side relative with described Bolt Connection portion (4-3) is provided with tool rest baffle plate (3), described tool rest baffle plate (3) and tool rest attachment bolt (11) are connected.
4. flexible pavement cold milling and planing machine angle adjustable tool magazine assembly according to claim 1, it is characterized in that: described oblique T-slot (13) comprises the oblique T-slot top (13-1) and oblique T-slot bottom (13-2) that parallel, described oblique T-slot bottom (13-2) is positioned between oblique T-slot top (13-1) and milling cylinder (8), described oblique T-slot top (13-1) is connected with oblique T-slot bottom (13-2), the width of described oblique T-slot bottom (13-2) is greater than the width of oblique T-slot top (13-1), described mount pad (4) is provided with the Access Division (4-4) of matching with oblique T-slot top (13-1) and the pressure contact portion (4-5) matched with oblique T-slot bottom (13-2).
5. flexible pavement cold milling and planing machine angle adjustable tool magazine assembly according to claim 1, it is characterized in that: described pedestal comprises the inner splint (7) and the middle splint (6) be arranged on outside milling cylinder (8) and external splint (5) that are arranged on milling cylinder (8) inner side, described inner splint (7), milling cylinder (8), middle splint (6) and external splint (5) are connected successively by mount pad attachment bolt (9), and described oblique T-slot (13) is arranged on external splint (5).
6. flexible pavement cold milling and planing machine angle adjustable tool magazine assembly according to claim 5, it is characterized in that: described external splint (5) to comprise in the middle part of external splint (5-1) and the external splint upper left quarter (5-2) be arranged in the middle part of external splint on (5-1) and external splint upper right quarter (5-3), described external splint upper left quarter (5-2) is provided with external splint lower left quarter (5-4) on a side of milling cylinder (8), described external splint upper right quarter (5-3) is provided with external splint right lower quadrant (5-5) on a side of milling cylinder (8), oblique T-slot top (13-1) is formed between described external splint upper left quarter (5-2) and external splint upper right quarter (5-3), oblique T-slot bottom (13-2) is formed between described external splint lower left quarter (5-4) and external splint right lower quadrant (5-5), distance between described external splint upper left quarter (5-2) and external splint upper right quarter (5-3) is less than the distance between external splint lower left quarter (5-4) and external splint right lower quadrant (5-5).
7. flexible pavement cold milling and planing machine angle adjustable tool magazine assembly according to claim 5, it is characterized in that: described middle splint (6) comprises middle splint table top (6-1), described middle splint table top (6-1) is provided with middle splint upper left quarter (6-2) for splicing mutually with external splint lower left quarter (5-4) and the middle splint upper right quarter (6-3) for splicing mutually with external splint right lower quadrant (5-5), and in the middle splint connecting middle splint upper left quarter (6-2) and middle splint upper right quarter (6-3) middle part (6-4), in described middle splint, middle part (6-4) exceeds middle splint upper left quarter (6-2) and middle splint upper right quarter (6-3), the one end of (6-4), middle part and external splint upper left quarter (5-2) snap-fit engagement in described middle splint, the middle part other end of (6-4) and external splint upper right quarter (5-3) snap-fit engagement in described middle splint.
8. flexible pavement cold milling and planing machine angle adjustable tool magazine assembly according to claim 7, is characterized in that: the side that described middle splint table top (6-1) is upper and relative with middle splint upper left quarter (6-2) is provided with the middle splint arc surface (6-5) suitable with milling cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416551.1U CN204039888U (en) | 2014-07-26 | 2014-07-26 | Flexible pavement cold milling and planing machine angle adjustable tool magazine assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416551.1U CN204039888U (en) | 2014-07-26 | 2014-07-26 | Flexible pavement cold milling and planing machine angle adjustable tool magazine assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039888U true CN204039888U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416551.1U Withdrawn - After Issue CN204039888U (en) | 2014-07-26 | 2014-07-26 | Flexible pavement cold milling and planing machine angle adjustable tool magazine assembly |
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| CN (1) | CN204039888U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088218A (en) * | 2014-07-26 | 2014-10-08 | 长安大学 | Angle adjustable type magazine tool assembly for bituminous pavement cold milling machine |
| CN112554083A (en) * | 2020-12-04 | 2021-03-26 | 重庆工程职业技术学院 | Bridge pavement repair equipment |
| US10982397B2 (en) | 2019-06-12 | 2021-04-20 | Caterpillar Paving Products Inc. | Milling rotor |
-
2014
- 2014-07-26 CN CN201420416551.1U patent/CN204039888U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088218A (en) * | 2014-07-26 | 2014-10-08 | 长安大学 | Angle adjustable type magazine tool assembly for bituminous pavement cold milling machine |
| CN104088218B (en) * | 2014-07-26 | 2016-03-30 | 长安大学 | Flexible pavement cold milling and planing machine angle adjustable tool magazine assembly |
| US10982397B2 (en) | 2019-06-12 | 2021-04-20 | Caterpillar Paving Products Inc. | Milling rotor |
| CN112554083A (en) * | 2020-12-04 | 2021-03-26 | 重庆工程职业技术学院 | Bridge pavement repair equipment |
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